AU2002348302A1 - Method and apparatus for transmitting voice information - Google Patents

Method and apparatus for transmitting voice information

Info

Publication number
AU2002348302A1
AU2002348302A1 AU2002348302A AU2002348302A AU2002348302A1 AU 2002348302 A1 AU2002348302 A1 AU 2002348302A1 AU 2002348302 A AU2002348302 A AU 2002348302A AU 2002348302 A AU2002348302 A AU 2002348302A AU 2002348302 A1 AU2002348302 A1 AU 2002348302A1
Authority
AU
Australia
Prior art keywords
voice information
transmitting voice
transmitting
information
voice
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002348302A
Other languages
English (en)
Inventor
Robert D. Battin
Tyler A. Brown
John M. Harris
Lee M. Proctor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of AU2002348302A1 publication Critical patent/AU2002348302A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/007—Unequal error protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0086—Unequal error protection
    • H04L1/0089—Unequal error protection in payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
AU2002348302A 2001-11-19 2002-11-19 Method and apparatus for transmitting voice information Abandoned AU2002348302A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US34696601P 2001-11-19 2001-11-19
US60/346,966 2001-11-19
US10/295,123 US6671518B2 (en) 2001-11-19 2002-11-15 Method and apparatus for transmitting voice information
US10/295,123 2002-11-15
PCT/US2002/037162 WO2003045000A1 (fr) 2001-11-19 2002-11-19 Procede et appareil de transmission d'informations vocales

Publications (1)

Publication Number Publication Date
AU2002348302A1 true AU2002348302A1 (en) 2003-06-10

Family

ID=26968934

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002348302A Abandoned AU2002348302A1 (en) 2001-11-19 2002-11-19 Method and apparatus for transmitting voice information

Country Status (6)

Country Link
US (1) US6671518B2 (fr)
EP (1) EP1449323A1 (fr)
KR (1) KR100625512B1 (fr)
CN (1) CN100438390C (fr)
AU (1) AU2002348302A1 (fr)
WO (1) WO2003045000A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7079512B1 (en) * 2001-07-13 2006-07-18 Cisco Technology, Inc. Quality indicator and method for frame selection in wireless network
US6981184B2 (en) * 2002-04-11 2005-12-27 Motorola, Inc. Apparatus and method for processing a corrupted frame
US20040042426A1 (en) * 2002-08-30 2004-03-04 Harris John M. Communication device and method for frame reconstruction among soft handoff legs
KR100514144B1 (ko) * 2002-10-29 2005-09-08 엘지전자 주식회사 이동통신 시스템에서의 음성 및 패킷 데이터 동시 서비스방법
US7398100B2 (en) * 2003-07-01 2008-07-08 Motorola, Inc. Method, apparatus and system for use in controlling transmission power during wireless communication
US20050048995A1 (en) * 2003-08-25 2005-03-03 Motorola, Inc. System and method for controlling the operating characteristics of a buffer
US7523305B2 (en) * 2003-12-17 2009-04-21 International Business Machines Corporation Employing cyclic redundancy checks to provide data security
US20060128312A1 (en) * 2004-12-15 2006-06-15 Motorola, Inc. Wireless communication management system and supporting method and apparatus
US7397821B2 (en) * 2004-12-20 2008-07-08 Motorola, Inc. Data error detection and mitigation systems and supporting method and apparatus
DE102005039366B4 (de) * 2005-06-24 2008-10-09 Infineon Technologies Ag Telekommunikations-Endgerät, Telekommunikationssystem, Telekommunikationssitzungs-Servereinheit, Verfahren zum Erzeugen und Senden einer Telekommunikationssitzungs-Nachricht, Verfahren zum Verwalten einer Telekommunikationssitzungs-Nachricht, Computerlesbare Speichermedien und Computerprogrammelemente
US8054969B2 (en) * 2007-02-15 2011-11-08 Avaya Inc. Transmission of a digital message interspersed throughout a compressed information signal
EP2009828B1 (fr) * 2007-06-28 2016-01-27 Alcatel Lucent Procédé pour fournir une protection d'erreur inégale pour les données en paquets dans un système de transmission par rafales
WO2009099373A1 (fr) * 2008-02-05 2009-08-13 Telefonaktiebolaget L M Ericsson (Publ) Procédé de transmission de parole
US20090262838A1 (en) * 2008-04-21 2009-10-22 Qualcomm Incorporated Method and apparatus for encoding transmission data blocks for enhanced switching performance
CN102484484B (zh) * 2009-08-25 2014-08-20 富士通株式会社 发送机、编码装置、接收机以及解码装置
DE102010028485B4 (de) * 2010-05-03 2024-05-29 Robert Bosch Gmbh Verfahren und Vorrichtung zur Absicherung von über eine Schnittstelle zu übertragenden Datenpaketen
CN102571266B (zh) * 2011-01-04 2015-11-25 华为技术有限公司 一种传输块循环冗余校验的方法及装置
US9794025B2 (en) 2015-12-22 2017-10-17 Qualcomm Incorporated Systems and methods for communication and verification of data blocks

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW224191B (fr) * 1992-01-28 1994-05-21 Qualcomm Inc
CA2113941A1 (fr) 1993-01-25 1994-07-26 Andrew J. Macdonald Decodeur et methode de decodage a correction des erreurs pour recepteur de systeme de communication cellulaire numerique
FI108825B (fi) * 1998-03-16 2002-03-28 Nokia Corp Menetelmä estimoida kanavan bittivirhesuhde ja vastaanotin
US7010001B2 (en) 2000-01-10 2006-03-07 Qualcomm, Incorporated Method and apparatus for supporting adaptive multi-rate (AMR) data in a CDMA communication system
US6757654B1 (en) 2000-05-11 2004-06-29 Telefonaktiebolaget Lm Ericsson Forward error correction in speech coding
US6985726B2 (en) * 2001-09-28 2006-01-10 Lucent Technologies Inc. Method of blind transport format detection
EP1313253A1 (fr) * 2001-11-15 2003-05-21 Evolium S.A.S. Procédé de détection d'erreurs dans des paquets de données en temps réel, les dits paquets de données ayant au moins deux types de bits avec differentes pertinences et récepteur correspondant

Also Published As

Publication number Publication date
WO2003045000A1 (fr) 2003-05-30
CN100438390C (zh) 2008-11-26
EP1449323A1 (fr) 2004-08-25
KR20040053345A (ko) 2004-06-23
US6671518B2 (en) 2003-12-30
KR100625512B1 (ko) 2006-09-20
CN1579062A (zh) 2005-02-09
US20030105625A1 (en) 2003-06-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase